Web UI/SSH suddenly not working

[alallier]

I have recently installed proxmox on my server and everything has been great!!

But recently when attempting to reach the web UI at https://ip:8006 the webpage can't be received. I have also lost SSH connectivity into the server. Although, I see the device on the network, as well as my containers on the network. The containers are hosting web pages and they can be reached.

I have restarted the server more than once.

The output from /var/log/daemon.log is as follows:



Output from netstat -lptu:



Any help or thoughts on this would be greatly appreciated!! If you need any information let me know and I can provide updates

 

[alallier]

Update: This for some reason seems to be computer specific

 

[Grigory]

Got the same after upgrading from 3.x to 4.2.
Try to ping something - may help, or may not.

 

[alallier]

Went back to the same computer today connected fine. Can't seem to place why...

 

[Grigory]

Do U use broadcom NIC? I've got this problem on Broadcom GbE 4P 5720-t rNDC. Worked fine in 3.4-10 version of proxmox.
The other machine with intel NIC works fine with 4.2.